$1,699,800 - 19175 Carlton Ave, Castro Valley

  • 4Beds
  • 3Baths
  • 2,504SQ. Feet
  • 0.35Acres

Castro Valley Home For Sale

North facing home. This updated single-story home in Castro Valley perfectly blends modern farmhouse style with everyday comfort. The interior feels fresh and bright with new flooring and an open layout that flows naturally between the living areas. It’s clean, move-in ready, and designed for easy living. The standout feature is the exterior space. You get a rare detached 3-car garage plus plenty of extra parking for a boat, RV, or workshop. Even more impressive is the full extra lot at the back of the house. This provides a massive opportunity to either subdivide the land or build two ADUs, making it ideal for multi-generational living or rental income. Located in a prime neighborhood, this property offers a rare balance of a polished home and huge future potential. Whether you want a private retreat with a massive yard or a smart investment you can develop, this is a one-of-a-kind find. Can’t you just picture the possibilities here?

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • Parking Spaces3
  • ParkingGarage
  • # of Garages3
  • GaragesGarage
  • PoolNone

Additional Information

  • Date ListedMarch 27th, 2026
  • Days on Market5
  • Short SaleN
  • RE / Bank OwnedN

Essential Information

  • MLS® #41128856
  • Price$1,699,800
  • Bedrooms4
  • Bathrooms3.00
  • Full Baths2
  • Half Baths1
  • Square Footage2,504
  • Acres0.35
  • Year Built2001
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleContemporary
  • StatusActive
  • Listing AgentLisa Doyle
  • Listing OfficeChristie's Intl RE Sereno

Exterior

  • ExteriorWood Siding
  • Lot DescriptionBack Yard, Front Yard, Street Level
  • RoofShingle
  • ConstructionWood Siding

Community Information

  • Address19175 Carlton Ave
  • SubdivisionCASTRO VALLEY
  • CityCastro Valley
  • CountyAlameda
  • Zip Code94546

Interior

  • InteriorTile, Wood
  • AppliancesDryer, Washer
  • HeatingGravity
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room
  • StoriesOne

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Castro Valley

  • City:
    Castro Valley
  • Price Range:
    $399,000 - $2,149,000
  • Current Listings:
    38
  • HOA Dues:
    $147
  • Average Price per Square Foot:
    $616

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Based on information from California Regional Multiple Listing Service, Inc. as of April 1st, 2026 at 2:40pm PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.